Bethesda has announced that the fourth downloadable content pack for Fallout: New Vegas, Lonesome Road, will become available for download on September 20 on Xbox Live, PlayStation Network, and Steam. It was previously delayed from it's initial August release. In Lonesome Road, the player is contacted by the original Courier Six, a man named Ulysses who didn't want to deliver the Platinum Chip at the beginning of New Vegas. He will explain why he would not do so only if the player journeys into the canyons of the Divide, a place ravaged by storms and earthquakes.

In addition, two new DLC packs will be released a week later, on the 27th of September. These are Courier's Stash, which will give players immediate access to four content bundles that were previously only available by pre-ordering New Vegas, and Gun Runners' Arsenal, which increases the firing range of unique weapons, weapon mods, ammo types, and recipes found in the Mojave Wasteland.

Lonesome Road will cost 800 Microsoft Points on Xbox Live and $9.99 on PSN and Steam. Courier's Stash will cost 160 Microsoft Points on Live and $1.99 on PSN and Steam, while Gun Runners' Arsenal will cost 320 Microsoft Points and $3.99 on the aforementioned platforms.